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Forms and dataenvironment.
Message
From
23/02/2001 19:53:22
 
 
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All
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Forms and dataenvironment.
Miscellaneous
Thread ID:
00479125
Message ID:
00479125
Views:
62
Hello, All.

1. As you surely know, the SELECT SQL command opens the undelying table. For this reason, if a combo box, for example, have RowSourceType property set to 3-SQL Statement, the table used remains open after the form's release. Is there a way to close the table automatically? I am aware about including the table in the DataEnvironment, to be closed automatically.

2. The command DO FORM creates a variable with the same name as form's SCX file. As long as the form exists, the variable is Object type. After the form's release the variable still exists, but it have .NULL. value. Is there a way to release automatically the variable?

Thank you
Grigore Dolghin
Grigore Dolghin
Class Software.
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